I broke up with this guy, because I suddenly didn't feel anything towards him. Then he deleted me from Facebook saying he didn't want someone he no longer speaks to on his list. It's been nearly a month now. Now I see him every day at school. I just want to be friends with him again like we were before we became a couple. I was thinking about texting him to ask him how he was doing, hoping that we could communicate again. Should I? I really need advice.

We used to hang out with this other girl and we were all really good friends until she started to be insanely mean last year. Now she acts like nothing ever happened and still thinks we are all friends even though we are clearly avoiding her.